EP1257511A1 - Geschmolzene aluminiumoxid-seltenerdoxid eutektische schleifpartikel, schleifartikel, und verfahren zur herstellung und verwendung derselben - Google Patents
Geschmolzene aluminiumoxid-seltenerdoxid eutektische schleifpartikel, schleifartikel, und verfahren zur herstellung und verwendung derselbenInfo
- Publication number
- EP1257511A1 EP1257511A1 EP01906825A EP01906825A EP1257511A1 EP 1257511 A1 EP1257511 A1 EP 1257511A1 EP 01906825 A EP01906825 A EP 01906825A EP 01906825 A EP01906825 A EP 01906825A EP 1257511 A1 EP1257511 A1 EP 1257511A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- crystalline
- eutectic
- fused
- abrasive
- abrasive particles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
- B24D5/02—Wheels in one piece
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
- C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
- C01F17/34—Aluminates, e.g. YAlO3 or Y3-xGdxAl5O12
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/16—Preparation of alkaline-earth metal aluminates or magnesium aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/162—Magnesium aluminates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/653—Processes involving a melting step
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
- C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2214/00—Nature of the non-vitreous component
- C03C2214/04—Particles; Flakes
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49671300A | 2000-02-02 | 2000-02-02 | |
US496713 | 2000-02-02 | ||
US09/618,879 US6607570B1 (en) | 2000-02-02 | 2000-07-19 | Fused Al2O3-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
US618879 | 2000-07-19 | ||
PCT/US2001/003167 WO2001056946A1 (en) | 2000-02-02 | 2001-01-31 | FUSED Al2O3-RARE EARTH OXIDE EUTECTIC ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING AND USING THE SAME |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1257511A1 true EP1257511A1 (de) | 2002-11-20 |
Family
ID=27052242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01906825A Withdrawn EP1257511A1 (de) | 2000-02-02 | 2001-01-31 | Geschmolzene aluminiumoxid-seltenerdoxid eutektische schleifpartikel, schleifartikel, und verfahren zur herstellung und verwendung derselben |
Country Status (5)
Country | Link |
---|---|
US (1) | US6607570B1 (de) |
EP (1) | EP1257511A1 (de) |
JP (1) | JP2003521435A (de) |
AU (1) | AU2001234688A1 (de) |
WO (1) | WO2001056946A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062098B2 (en) | 2000-11-17 | 2011-11-22 | Duescher Wayne O | High speed flat lapping platen |
US8256091B2 (en) | 2000-11-17 | 2012-09-04 | Duescher Wayne O | Equal sized spherical beads |
JP4194489B2 (ja) * | 2001-08-02 | 2008-12-10 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨粒子、ならびにその製造および使用方法 |
US7563293B2 (en) | 2001-08-02 | 2009-07-21 | 3M Innovative Properties Company | Al2O3-rare earth oxide-ZrO2/HfO2 materials, and methods of making and using the same |
BR0211580A (pt) * | 2001-08-02 | 2004-07-13 | 3M Innovative Properties Co | Métodos para a fabricação de material amorfo, de cerâmica compreendendo vidro, de um artigo compreendendo vidro, de vidro-cerâmica, de um artigo de vidro-cerâmica e de partìculas abrasivas |
BR0211576A (pt) | 2001-08-02 | 2004-06-29 | 3M Innovative Properties Co | Método para fabricar um artigo a partir de vidro |
US7625509B2 (en) * | 2001-08-02 | 2009-12-01 | 3M Innovative Properties Company | Method of making ceramic articles |
US6843944B2 (en) * | 2001-11-01 | 2005-01-18 | 3M Innovative Properties Company | Apparatus and method for capping wide web reclosable fasteners |
US8056370B2 (en) | 2002-08-02 | 2011-11-15 | 3M Innovative Properties Company | Method of making amorphous and ceramics via melt spinning |
KR100639647B1 (ko) * | 2003-01-20 | 2006-11-01 | 우베 고산 가부시키가이샤 | 광 변환용 세라믹스 복합 재료 및 그 용도 |
US7811496B2 (en) | 2003-02-05 | 2010-10-12 | 3M Innovative Properties Company | Methods of making ceramic particles |
US7292766B2 (en) | 2003-04-28 | 2007-11-06 | 3M Innovative Properties Company | Use of glasses containing rare earth oxide, alumina, and zirconia and dopant in optical waveguides |
US7332453B2 (en) * | 2004-07-29 | 2008-02-19 | 3M Innovative Properties Company | Ceramics, and methods of making and using the same |
US7497093B2 (en) * | 2004-07-29 | 2009-03-03 | 3M Innovative Properties Company | Method of making ceramic articles |
JP2006144094A (ja) * | 2004-11-22 | 2006-06-08 | Fujimi Inc | 溶射用粉末及びその製造方法 |
US20070154713A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Ceramic cutting tools and cutting tool inserts, and methods of making the same |
US8727833B2 (en) * | 2009-04-15 | 2014-05-20 | Rhodia (China) Co., Ltd. | Cerium-based particle composition and the preparation thereof |
JP5774102B2 (ja) * | 2010-06-28 | 2015-09-02 | スリーエム イノベイティブ プロパティズ カンパニー | 不織布研磨ホイール |
JP6121074B1 (ja) | 2015-09-16 | 2017-04-26 | 大日精化工業株式会社 | アルミナ系熱伝導性酸化物及びその製造方法 |
CN105171624A (zh) * | 2015-09-23 | 2015-12-23 | 滁州职业技术学院 | 一种含四针状氧化锌晶须增强的纳米陶瓷结合剂金刚石砂轮及其制备方法 |
JP6546538B2 (ja) * | 2016-01-29 | 2019-07-17 | 日本特殊陶業株式会社 | 窒化アルミニウム焼結体及びその製造方法 |
JP6209695B1 (ja) * | 2017-03-02 | 2017-10-04 | 大日精化工業株式会社 | アルミナ系熱伝導性酸化物及びその製造方法 |
JP7153674B2 (ja) * | 2017-05-12 | 2022-10-14 | スリーエム イノベイティブ プロパティズ カンパニー | セラミックを含む物品及びその作製方法 |
CN113881348A (zh) * | 2021-11-04 | 2022-01-04 | 青岛福禄泰科表面材料科技有限公司 | 一种复合氧化铝抛光液及其制备方法和应用 |
CN114031375A (zh) * | 2021-11-26 | 2022-02-11 | 潮州市三泰陶瓷有限公司 | 基于高温烧结的高硬度陶瓷材料及其制备工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457767A (en) * | 1983-09-29 | 1984-07-03 | Norton Company | Alumina-zirconia abrasive |
JPS59227723A (ja) * | 1983-06-06 | 1984-12-21 | Sony Corp | スズ酸鉛微粒子の製造方法 |
Family Cites Families (138)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1314061A (en) | 1919-08-26 | Abrasive material and j | ||
US659926A (en) | 1900-05-04 | 1900-10-16 | Gen Electro Chemical Company | Process of manufacturing abrasive material. |
US906339A (en) | 1908-03-17 | 1908-12-08 | Carborundum Co | Composition of matter containing alumina and silica. |
US1037999A (en) | 1908-12-26 | 1912-09-10 | Morton Company | Article of alumina and method of making same. |
US960712A (en) | 1909-09-14 | 1910-06-07 | Norton Co | Process of purifying aluminous materials. |
US1107011A (en) | 1913-03-11 | 1914-08-11 | Carborundum Co | Method of bonding fused crystalline alumina. |
US1192709A (en) | 1914-12-01 | 1916-07-25 | Carborundum Co | Crystalline fused alumina and the manufacture thereof. |
US1161620A (en) | 1915-02-24 | 1915-11-23 | Carborundum Co | Crystalline fused alumina and method of making the same. |
US1149064A (en) | 1915-06-11 | 1915-08-03 | Exolon Company | Electric-furnace abrasive and method of making the same. |
US1268532A (en) | 1916-11-11 | 1918-06-04 | Carborundum Co | Process of making aluminous abrasives. |
US1247337A (en) | 1917-02-12 | 1917-11-20 | Norton Co | Aluminous abrasive. |
US1240490A (en) | 1917-02-12 | 1917-09-18 | Norton Co | Composition containing alumina and zirconia. |
US1263708A (en) | 1917-03-02 | 1918-04-23 | Norton Co | PRODUCT CONTAINING β-ALUMINA AND PROCESS OF PREPARING THE SAME. |
US1263709A (en) | 1917-08-02 | 1918-04-23 | Norton Co | Aluminous abrasive and process of making the same. |
US1263710A (en) | 1917-08-02 | 1918-04-23 | Norton Co | Aluminous abrasive and process of making same. |
US1268533A (en) | 1917-08-07 | 1918-06-04 | Carborundum Co | Aluminous abrasive. |
US1257356A (en) | 1917-11-14 | 1918-02-26 | Carborundum Co | Aluminous composition and method of preparing the same. |
US1339344A (en) | 1919-09-18 | 1920-05-04 | Carborundum Co | Aluminous compostion and method of making the same |
US1402714A (en) | 1920-10-21 | 1922-01-03 | Abrasive Company | Method of manufacturing artificial abrasives from bauxite and emery |
US1448586A (en) | 1922-04-22 | 1923-03-13 | Abrasive Company | Process of manufacturing aluminous abrasives |
US2000857A (en) | 1930-12-01 | 1935-05-07 | Swann Res Inc | Aluminum oxide abrasive and method of making the same |
US1910444A (en) | 1931-02-13 | 1933-05-23 | Carborundum Co | Process of making abrasive materials |
US2424645A (en) | 1943-07-13 | 1947-07-29 | Carborundum Co | Fused aluminum oxide abrasive material |
US2618567A (en) | 1950-10-19 | 1952-11-18 | Norton Co | Molded alumina |
DE1694594C3 (de) | 1960-01-11 | 1975-05-28 | Minnesota Mining And Manufacturing Co., Saint Paul, Minn. (V.St.A.) | Reinigungs- und Polierkörper |
US2961296A (en) | 1957-09-27 | 1960-11-22 | Aluminium Lab Ltd | Production of fused alumina |
US3041156A (en) | 1959-07-22 | 1962-06-26 | Norton Co | Phenolic resin bonded grinding wheels |
US3181939A (en) | 1961-01-27 | 1965-05-04 | Norton Co | Fused alumina-zirconia abrasives |
US3377660A (en) | 1961-04-20 | 1968-04-16 | Norton Co | Apparatus for making crystal abrasive |
US3141747A (en) | 1961-08-24 | 1964-07-21 | Norton Co | Alumina abrasive |
US3216794A (en) | 1961-10-20 | 1965-11-09 | Norton Co | Process for producing crystalline alumina |
US3498769A (en) | 1969-01-16 | 1970-03-03 | Norton Co | Fused zirconia-spinel abrasives and articles made therewith |
US3646713A (en) | 1970-03-16 | 1972-03-07 | Norton Co | Method of making fragmented crystalline material |
US3781172A (en) | 1970-12-14 | 1973-12-25 | G Kinney | Process for the manufacture of microcrystalline fused abrasives |
US3726621A (en) | 1971-06-15 | 1973-04-10 | Carborundum Co | Apparatus for producing oxide refractory material having fine crystal structure |
US4415510A (en) | 1971-06-15 | 1983-11-15 | Kennecott Corporation | Process for making oxide refractory material having fine crystal structure |
US3792553A (en) | 1971-09-28 | 1974-02-19 | Wallace Murray Corp | Abrasive powder of fused alumina containing vanadium tetroxide |
US3893826A (en) | 1971-11-08 | 1975-07-08 | Norton Co | Coated abrasive material comprising alumina-zirconia abrasive compositions |
US4070796A (en) | 1971-12-27 | 1978-01-31 | Norton Company | Method of producing abrasive grits |
US3891408A (en) | 1972-09-08 | 1975-06-24 | Norton Co | Zirconia-alumina abrasive grain and grinding tools |
US3916584A (en) | 1973-03-22 | 1975-11-04 | Minnesota Mining & Mfg | Spheroidal composite particle and method of making |
US3881282A (en) | 1973-10-24 | 1975-05-06 | Norton Co | Abrasive grain of fused alumina-zirconia-ceria alloy |
US3973977A (en) | 1973-11-01 | 1976-08-10 | Corning Glass Works | Making spinel and aluminum-base metal cermet |
US4035162A (en) | 1973-11-09 | 1977-07-12 | Corning Glass Works | Fused abrasive grains consisting essentially of corundum, zirconia and R2 O3 |
DE2420551B2 (de) | 1974-04-27 | 1981-01-08 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von gekörnten Schleifmitteln aus hochfeuerfesten anorganischen Hartstoffen |
DE2519569C3 (de) | 1974-05-29 | 1981-11-05 | Treibacher Chemische Werke AG, Treibach, Kärnten | Schleifmaterial und Verfahren zur Herstellung desselben |
US3996702A (en) | 1974-11-26 | 1976-12-14 | Minnesota Mining And Manufacturing Company | Coated abrasive product comprising fused zirconia grains and method for abrading iron |
US4194887A (en) | 1975-12-01 | 1980-03-25 | U.S. Industries, Inc. | Fused alumina-zirconia abrasive material formed by an immersion process |
US4126429A (en) | 1975-12-15 | 1978-11-21 | Norton Company | Co-fused alumina-zirconia alloy abrasive containing magnesium oxide |
US4157898A (en) | 1976-06-01 | 1979-06-12 | The Carborundum Company | Fused aluminum oxide abrasive grain containing reduced titanium oxide |
USRE31128E (en) | 1976-06-01 | 1983-01-18 | Kennecott Corporation | Fused aluminum oxide abrasive grain containing reduced titanium oxide |
US4111668A (en) | 1976-06-01 | 1978-09-05 | The Carborundum Company | Fused aluminum oxide abrasive grain containing reduced titanium oxide |
USRE31725E (en) | 1976-06-01 | 1984-11-06 | Kennecott Corporation | Fused aluminum oxide abrasive grain containing reduced titanium oxide |
US4073097A (en) | 1976-06-29 | 1978-02-14 | Wasco Products, Inc. | Energy efficient skylight construction |
US4140494A (en) | 1977-10-21 | 1979-02-20 | Norton Company | Method for rapid cooling molten alumina abrasives |
US4311489A (en) | 1978-08-04 | 1982-01-19 | Norton Company | Coated abrasive having brittle agglomerates of abrasive grain |
US4314827A (en) | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
US4518397A (en) | 1979-06-29 | 1985-05-21 | Minnesota Mining And Manufacturing Company | Articles containing non-fused aluminum oxide-based abrasive mineral |
FR2460315A1 (fr) | 1979-07-05 | 1981-01-23 | Sofrem | Produit abrasif, a haute durete, a base d'alumine et d'oxycarbures d'aluminium et procede de preparation |
US5143522B1 (en) | 1979-11-09 | 1998-01-06 | Washington Mills Electro Miner | Abrasive products containing fused alumina zirconia and reduced titania |
DE3022213C2 (de) | 1980-06-13 | 1987-12-23 | Feldmühle AG, 4000 Düsseldorf | Keramischer Formkörper mit eutektischen Gefügebestandteilen und Verfahren zu seiner Herstellung |
US4588419A (en) | 1980-10-08 | 1986-05-13 | Carborundum Abrasives Company | Resin systems for high energy electron curable resin coated webs |
US4439845A (en) | 1981-12-03 | 1984-03-27 | Westinghouse Electric Corp. | Sonar system |
US4800685A (en) | 1984-05-31 | 1989-01-31 | Minnesota Mining And Manufacturing Company | Alumina bonded abrasive for cast iron |
US4543107A (en) | 1984-08-08 | 1985-09-24 | Norton Company | Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits |
US4623364A (en) | 1984-03-23 | 1986-11-18 | Norton Company | Abrasive material and method for preparing the same |
CA1266568A (en) | 1984-05-09 | 1990-03-13 | Minnesota Mining And Manufacturing Company | Coated abrasive product incorporating selective mineral substitution |
CA1266569A (en) | 1984-05-09 | 1990-03-13 | Minnesota Mining And Manufacturing Company | Coated abrasive product incorporating selective mineral substitution |
US4780268A (en) | 1984-06-13 | 1988-10-25 | Westinghouse Electric Corp. | Neutron absorber articles |
US5227104A (en) | 1984-06-14 | 1993-07-13 | Norton Company | High solids content gels and a process for producing them |
US4752459A (en) | 1985-04-09 | 1988-06-21 | Perrer Duncan S | Preparation of porous bodies |
CA1254238A (en) | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
US4652275A (en) | 1985-08-07 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
US4741743A (en) | 1985-08-19 | 1988-05-03 | Norton Company | Grinding wheel with combination of fused and sintered abrasive grits |
US4770671A (en) | 1985-12-30 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith |
ZA8763B (en) | 1986-01-21 | 1987-09-30 | Alusuisse | Composite panel that is difficult to combust and produces little smoke,and process for manufacturing same |
US5259147A (en) | 1986-02-15 | 1993-11-09 | Vereinigte Schmirgel-Und Maschinenfabriken Aktiengesellschaft | Granular abrasive material |
US4799939A (en) | 1987-02-26 | 1989-01-24 | Minnesota Mining And Manufacturing Company | Erodable agglomerates and abrasive products containing the same |
US4960441A (en) | 1987-05-11 | 1990-10-02 | Norton Company | Sintered alumina-zirconia ceramic bodies |
US4881951A (en) | 1987-05-27 | 1989-11-21 | Minnesota Mining And Manufacturing Co. | Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith |
US5312789A (en) | 1987-05-27 | 1994-05-17 | Minnesota Mining And Manufacturing Company | Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith |
FR2628414B1 (fr) | 1988-03-11 | 1992-01-17 | Pechiney Electrometallurgie | Materiau electrofondu polyphase a base d'alumine, d'oxycarbure et d'oxynitrure d'aluminium |
CH675250A5 (de) | 1988-06-17 | 1990-09-14 | Lonza Ag | |
US5038453A (en) | 1988-07-22 | 1991-08-13 | Rohm Co., Ltd. | Method of manufacturing semiconductor devices, and leadframe and differential overlapping apparatus therefor |
US4898597A (en) | 1988-08-25 | 1990-02-06 | Norton Company | Frit bonded abrasive wheel |
US5011508A (en) | 1988-10-14 | 1991-04-30 | Minnesota Mining And Manufacturing Company | Shelling-resistant abrasive grain, a method of making the same, and abrasive products |
US4898587A (en) | 1988-11-15 | 1990-02-06 | Mera Csaba L | Intravenous line stabilizing device |
YU32490A (en) | 1989-03-13 | 1991-10-31 | Lonza Ag | Hydrophobic layered grinding particles |
US4997461A (en) | 1989-09-11 | 1991-03-05 | Norton Company | Nitrified bonded sol gel sintered aluminous abrasive bodies |
US5013696A (en) | 1989-09-25 | 1991-05-07 | General Electric Company | Preparation of high uniformity polycrystalline ceramics by presintering, hot isostatic pressing and sintering and the resulting ceramic |
US5094672A (en) | 1990-01-16 | 1992-03-10 | Cincinnati Milacron Inc. | Vitreous bonded sol-gel abrasive grit article |
FI84979C (fi) | 1990-04-06 | 1992-02-25 | Ahlstroem Oy | Filter foer separering av partiklar fraon en het gasstroem. |
US5085671A (en) | 1990-05-02 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive products containing the same |
US5118326A (en) | 1990-05-04 | 1992-06-02 | Norton Company | Vitrified bonded grinding wheel with mixtures of sol gel aluminous abrasives and silicon carbide |
US5139978A (en) | 1990-07-16 | 1992-08-18 | Minnesota Mining And Manufacturing Company | Impregnation method for transformation of transition alumina to a alpha alumina |
JPH06104817B2 (ja) | 1990-10-09 | 1994-12-21 | 日本研磨材工業株式会社 | アルミナ―ジルコニア系ラップ研磨材とその製造方法及び研磨用組成物 |
US5090968A (en) | 1991-01-08 | 1992-02-25 | Norton Company | Process for the manufacture of filamentary abrasive particles |
US5378251A (en) | 1991-02-06 | 1995-01-03 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making and using same |
US5152917B1 (en) | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
US5131926A (en) | 1991-03-15 | 1992-07-21 | Norton Company | Vitrified bonded finely milled sol gel aluminous bodies |
FR2675158B1 (fr) | 1991-04-15 | 1994-05-06 | Pechiney Electrometallurgie | Produits abrasifs et/ou refractaires a base d'oxynitrures, fondus et solidifies. |
US5203886A (en) | 1991-08-12 | 1993-04-20 | Norton Company | High porosity vitrified bonded grinding wheels |
US5316812A (en) | 1991-12-20 | 1994-05-31 | Minnesota Mining And Manufacturing Company | Coated abrasive backing |
WO1993012911A1 (en) | 1991-12-20 | 1993-07-08 | Minnesota Mining And Manufacturing Company | A coated abrasive belt with an endless, seamless backing and method of preparation |
US5282875A (en) | 1992-03-18 | 1994-02-01 | Cincinnati Milacron Inc. | High density sol-gel alumina-based abrasive vitreous bonded grinding wheel |
TW307801B (de) | 1992-03-19 | 1997-06-11 | Minnesota Mining & Mfg | |
US5203884A (en) | 1992-06-04 | 1993-04-20 | Minnesota Mining And Manufacturing Company | Abrasive article having vanadium oxide incorporated therein |
US5306577A (en) | 1992-07-15 | 1994-04-26 | Rockwell International Corporation | Regenerative fuel cell system |
US5201916A (en) | 1992-07-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
US5366523A (en) | 1992-07-23 | 1994-11-22 | Minnesota Mining And Manufacturing Company | Abrasive article containing shaped abrasive particles |
US5213591A (en) | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
KR950703624A (ko) | 1992-09-25 | 1995-09-20 | 워렌 리처드 보비 | 알루미나 및 세리아를 함유하는 연마 그레인의 제조 방법(method of making abrasive grain containing alumina and ceria) |
KR950703625A (ko) | 1992-09-25 | 1995-09-20 | 테릴 켄트 퀄리 | 희토류 산화물을 포함하는 연마 입자(abrasive grain including rare earth oxide therein) |
JP3560341B2 (ja) | 1992-09-25 | 2004-09-02 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | アルミナおよびジルコニアを含む砥粒 |
JPH0715095B2 (ja) | 1992-10-23 | 1995-02-22 | 日本研磨材工業株式会社 | セラミック砥粒及びその製造方法並びに研磨製品 |
CA2115889A1 (en) | 1993-03-18 | 1994-09-19 | David E. Broberg | Coated abrasive article having diluent particles and shaped abrasive particles |
US5436063A (en) | 1993-04-15 | 1995-07-25 | Minnesota Mining And Manufacturing Company | Coated abrasive article incorporating an energy cured hot melt make coat |
US5441549A (en) | 1993-04-19 | 1995-08-15 | Minnesota Mining And Manufacturing Company | Abrasive articles comprising a grinding aid dispersed in a polymeric blend binder |
US5549962A (en) | 1993-06-30 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Precisely shaped particles and method of making the same |
JP3216683B2 (ja) | 1993-10-08 | 2001-10-09 | 宇部興産株式会社 | セラミックス複合材料 |
US5593467A (en) | 1993-11-12 | 1997-01-14 | Minnesota Mining And Manufacturing Company | Abrasive grain |
US5372620A (en) | 1993-12-13 | 1994-12-13 | Saint Gobain/Norton Industrial Ceramics Corporation | Modified sol-gel alumina abrasive filaments |
WO1995018192A1 (en) | 1993-12-28 | 1995-07-06 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain having an as sintered outer surface |
BR9509116A (pt) | 1994-09-30 | 1997-11-18 | Minnesota Mining & Mfg | Artigo abrasivo revestido processos para produzir o mesmo e processo para desbastar uma peça dura |
US5902763A (en) | 1995-01-19 | 1999-05-11 | Ube Industries, Inc. | Fused ceramic composite |
DE19503854C2 (de) | 1995-02-06 | 1997-02-20 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung gesinterter alpha-Al¶2¶O¶3¶-Körper sowie deren Verwendung |
US5725162A (en) | 1995-04-05 | 1998-03-10 | Saint Gobain/Norton Industrial Ceramics Corporation | Firing sol-gel alumina particles |
US5679067A (en) | 1995-04-28 | 1997-10-21 | Minnesota Mining And Manufacturing Company | Molded abrasive brush |
DE69622734T2 (de) | 1995-10-20 | 2003-04-24 | Minnesota Mining & Mfg | Schleifmittel mit anorganischem metallischen orthophosphat |
US5903951A (en) | 1995-11-16 | 1999-05-18 | Minnesota Mining And Manufacturing Company | Molded brush segment |
US5651925A (en) | 1995-11-29 | 1997-07-29 | Saint-Gobain/Norton Industrial Ceramics Corporation | Process for quenching molten ceramic material |
US5782940A (en) | 1996-03-15 | 1998-07-21 | Carborundum Universal Limited | Process for the preparation of alumina abrasives |
CA2253498A1 (en) | 1996-05-08 | 1997-11-13 | Kam W. Law | Abrasive article comprising an antiloading component |
CN1211312C (zh) * | 1996-07-01 | 2005-07-20 | 宇部兴产株式会社 | 陶瓷复合材料和多孔陶瓷材料及其生产方法 |
US5738696A (en) | 1996-07-26 | 1998-04-14 | Norton Company | Method for making high permeability grinding wheels |
US5876470A (en) | 1997-08-01 | 1999-03-02 | Minnesota Mining And Manufacturing Company | Abrasive articles comprising a blend of abrasive particles |
US5863308A (en) | 1997-10-31 | 1999-01-26 | Norton Company | Low temperature bond for abrasive tools |
US6482758B1 (en) | 1999-10-14 | 2002-11-19 | Containerless Research, Inc. | Single phase rare earth oxide-aluminum oxide glasses |
-
2000
- 2000-07-19 US US09/618,879 patent/US6607570B1/en not_active Expired - Lifetime
-
2001
- 2001-01-31 EP EP01906825A patent/EP1257511A1/de not_active Withdrawn
- 2001-01-31 AU AU2001234688A patent/AU2001234688A1/en not_active Abandoned
- 2001-01-31 JP JP2001556800A patent/JP2003521435A/ja active Pending
- 2001-01-31 WO PCT/US2001/003167 patent/WO2001056946A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59227723A (ja) * | 1983-06-06 | 1984-12-21 | Sony Corp | スズ酸鉛微粒子の製造方法 |
US4457767A (en) * | 1983-09-29 | 1984-07-03 | Norton Company | Alumina-zirconia abrasive |
Non-Patent Citations (1)
Title |
---|
See also references of WO0156946A1 * |
Also Published As
Publication number | Publication date |
---|---|
US6607570B1 (en) | 2003-08-19 |
AU2001234688A1 (en) | 2001-08-14 |
WO2001056946A1 (en) | 2001-08-09 |
JP2003521435A (ja) | 2003-07-15 |
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